baber/WOPTO huggingface dataset:
Patent JP-2009113133-A (JP)
Title: Cmp-pad conditioner
Inventor: ISHIZUKA HIROSHI
IPC: B24D3/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conditioner capable of efficiently achieving a sufficiently controlled surface accuracy on the surface of a CMP-pad during the conditioning of the pad.  <P>SOLUTION: This conditioner includes a generally circular and flat polisher formed of a rigid flat circular base plate and a sintered diamond layer. In the polisher, the cemented carbide surface serving as a joining surface is joined to one circular or annular surface of the base plate. A linear groove group is formed in the sintered diamond layer, and a plurality of polishing projections of the same height are arranged along the groove group. The polishing projections are formed in a quadrangle columnar shape in the cross section vertical to the axis thereof. The outer side surface of each of the polishing projections comprises, at the top part, a reinforcement part diverged at 0-30° relative to a reference datum vertical to the base plate. The rear surface of each of the polishing projections includes a recess tilted downward at 5-45° relative to a reference datum parallel to the base plate. The angle between the outer side surface and the rear surface of each of the polishing projections is smaller than 90°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124311-A (JP)
Title: Mutual authentication system, mutual authentication method, and program
Inventor: SAWATANI YUKIKO
IPC: H04W12/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mutual authentication system capable of ensuring that a web server and a terminal (personal computer) perform communications safely, over a network in which there is a possibility that there is an intermediate unit, and capable of conducting message authentication.  <P>SOLUTION: The terminal accesses to the web server and performs a procedure over a web. The web server encrypts procedural information by a user on web and a predetermined random number with a common key, and generates a two-dimensional code from the encrypted information. A mobile terminal reads the two-dimensional code displayed on the terminal, and decodes the two-dimensional code read. Then, the mobile terminal decrypts the decoded information by using the common key and generates characteristic information for specifying the user using the random number and the common key, if the content of the decoded information is correct. Then, the web server verifies the specific information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121273-A (JP)
Title: Supercharger
Inventor: IIZUKA KUNIAKI
IPC: F02B39/00
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supercharger capable of obtaining a stable cooling effect by equalizing an oil flow rate flowing in an oil flow path formed in a bearing housing.  <P>SOLUTION: In this supercharger, a turbine housing and a compressor housing are provided on both sides of the bearing housing, and a driving shaft 4 is inserted through inside them. Moreover, a thrust bearing with a groove section formed in its inner surface on the end surface side of the bearing housing is fixed in the end surface 8a of the bearing housing, and the oil flow path is formed in the bearing housing. In the flow path, two oil return flow paths 25a, 25b letting the oil flowed in the groove section flow out in a direction opposite to an inflow direction are provided. Furthermore, outflow ports 25A, 25B of the oil return flow paths 25a, 25b are provided so that an oil flow rate in one oil return flow path 25a and an oil flow rate in the other oil return flow path 25b are equalized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008127568-A (JP)
Title: Emulsion-based adhesive
Inventor: GRIFFITH WILLIAM
IPC: C09J7/22
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low noise adhesive product useful as a gum tape, and to provide a method for producing the same.  <P>SOLUTION: This low noise adhesive product contains an adhesive layer formed by drying, on a polyolefin film, an emulsion polymer which comprises (a) a fine mode containing the first particles having a weight-average diameter of ≤250 nm and having a Tg calculated value of <-10°C in an amount of 5 to 95 wt.% based on the total weight of the polymer; and (b) a large mode containing the second particles having a larger weight-average diameter than 250 nm in an amount of at least 5 wt.% based on the total weight of the polymer, has a whole emulsion polymer Tg of <-20°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008129598-A (JP)
Title: Developer cartridge replacement method for electrophotographic printing
Inventor: PLAYFAIR DAVID B
IPC: G03G15/08
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating an electrophotographic printer such that developer in a developer housing can be emptied or finely adjusted at an appropriate timing as required.  <P>SOLUTION: The method is provided for operating the electrophotographic printer that includes: a developing section having a development housing 12 for supplying developer to an image receptor 20; and a replenisher 50 in communication with the development housing 12. In this method, regular supply of developer having a first predetermined TC is carried out in a basic state, and special supply of developer having a second predetermined TC is carried out in a special state. It is determined whether the printer is in the special state or not. If the printer is determined to be in the special state, the special supply of developer is carried out for the printer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122556-A (JP)
Title: Image forming apparatus and image holder module
Inventor: HACHISUGA MASAKI
IPC: B41J2/455
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress blur of a formed image.  <P>SOLUTION: Front flanges 121F and 121R pressed into both end sides of a photoreceptor drum 12 are inserted into the front BB122R and rear BB122R with a predetermined gap between them. An LPH 14 having an LED array 63 and rod lens array 64 is disposed below the photoreceptor drum 12. In the LPH 14, the LED array 63 and rod lens array 64 are attached to a housing 61 via an LED circuit board 62 and a holder 65 respectively. A first front positioning pin 611F and a first rear positioning pin 611R disposed at both ends of the housing 61 are butted on the front BB122F and rear BB122R. Thus, positioning of the LPH 14 in the optical direction is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122594-A (JP)
Title: Optical connector
Inventor: KITAZOE KANA
IPC: G02B6/36
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector capable of connecting fibers without needing an adhesive, improving workability by making it possible to connect fibers easily without requiring particular skill, and reconnecting fibers without entailing disposal of fibers.  <P>SOLUTION: The optical connector 10 includes an interspace part which incorporates a short fiber 1 of which end face is polished, on its one end face, and into which the other fiber 2 with one end face can be inserted so as to face the other end face of the short fiber 1, and a housing 11 having a first opening 24 where the other end face of the incorporated short fiber 1 is exposed, and a second opening 26 where a coated part 4 of the other fiber 2 is exposed. The optical connector 10 also includes pressing members 12 and 13 that are inserted into the first opening 24 and the second opening 26, respectively and fixing members 14 and 15 that are engaged with the housing 11 and can fix the other fiber 2 coaxially with the short fiber 1 through the pressing members 12 and 13, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008133278-A (JP)
Title: Aromatic compound
Inventor: FUKUSHIMA TAE
IPC: A61P1/16
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound which has a markedly excellent effect of suppressing collagen production, has few side effects, and is excellent in safety.  <P>SOLUTION: The compound is represented by the formula. This compound is exemplified by N-ä6-[4-(4-benzylpiperazine-1-carbonyl)phenoxy]pyridin-3-yl}-4-trifluoromethylbenzamide.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125186-A (JP)
Title: Glass frame of pachinko game machine
Inventor: SONODA TOSHIAKI
IPC: A63F7/02
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously remove inner and outer glasses from a glass frame when the two glasses fitted in the glass frame and joined with an adhesive are removed using a solvent.  <P>SOLUTION: In the glass frame of a Pachinko game machine, the inner and outer glasses 12a and 12b are assembled to a glass frame body 11 by fitting from inside and outside into a glass receiver 15 formed along an inner peripheral face of the glass frame body 11 and by adhering with the adhesive 17. A guiding passage 20 is formed on the inner peripheral face of the glass frame body 11 for communicating the inside and outside of the glass receiver 15. The solvent 21 of the adhesive permeates through a gap between the inner peripheral face and a peripheral part of one of the inner and outer glasses, and the solvent 21 is permeated into the adhesive 17 used for adhering the glass and into the adhesive 17 used for adhering the other glass through the guiding passage 20 so as to simultaneously remove the two glasses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126098-A (JP)
Title: Liquid feeding device and its controlling method
Inventor: TAGA SUSUMU
IPC: B41J2/185
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feeding device which can attain miniaturization and cost reduction, and its controlling method.  <P>SOLUTION: The liquid feeding device includes an ink cartridge 17 where an ink is stored, a subtank 52 which draws in the ink from the ink cartridge 17, an inkjet head 21 to which the ink is supplied from the subtank 52, and a pump 61 which sucks the ink from an ink nozzle of the inkjet head 21 by reducing a pressure in a cap 27 closely attached to the inkjet head 21. The subtank 52 includes a pressure reducing chamber 55 and an ink chamber 54 covered with a flexible film 53 with a flexibility to be variable in capacity by the pressure of the pressure reducing chamber 55. The ink chamber 54 is expanded by pressure reduction of the pressure reducing chamber 55 by the pump 61, and the ink is drawn into the ink chamber 54 from the ink cartridge 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088560-A (JP)
Title: Method for modifying surface of plastic member, method for forming metal film, and method for producing plastic member
Inventor: YUSA ATSUSHI
IPC: B05D7/02
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface modification method for modifying the surface of the plastic member, which uses the pressurized fluid and which makes it possible to form a metal film having a satisfactory surface roughness and having a high adhesion force.  <P>SOLUTION: A surface modification method is provided, which includes permeating a permeative substance into a surface of a plastic member by using a pressurized fluid, and dissolving the permeative substance with a solvent to remove the permeative substance from the surface of the plastic member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128274-A (JP)
Title: Charge/discharge tester
Inventor: ITO NORIYUKI
IPC: G01R31/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To superpose a balanced ripple current on a DC charge or discharge current, and implement a test in a charge/discharge tester for testing a to-be-tested sample as a capacitor and a battery.  <P>SOLUTION: The charge/discharge tester 1, superposing the desired periodic ripple current on the DC charge/discharge current of the capacitor or the battery as the to-be-tested sample from a charge/discharge circuit 3, includes the charge/discharge circuit 3 for charging or discharging the DC to/from the to-be-tested sample 2 and a ripple superposition circuit 4. The ripple superposition circuit 4 comprises: an electronic load circuit 5 for controlling an internal impedance in accordance with a periodic AC signal of the ripple current from an AC signal generation section 6; a coil 8 connected to the electronic load circuit 5 in parallel directly or through a power supply 7; and a capacitor 9 connected to the electronic load circuit 5 in series directly or through a power supply 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134028-A (JP)
Title: Optical device, wavelength variable filter module, and optical spectrum analyzer
Inventor: WAKAMATSU KOSUKE
IPC: G01J9/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device, a wavelength variable filter module, and an optical spectrum analyzer having excellent dimensional accuracy and separating wavelength for a long period of time with high accuracy while reducing the cost.  <P>SOLUTION: The optical device includes a second substrate 3 having a second recess 32, in which a second reflecting film 34 facing a first reflecting film 25 via an optical gap G1 is disposed on the bottom face of the recess. The substrate 3 has a first member 3a provided to a portion corresponding to the second recess 32 in a plan view and second members 3b1, 3b2 provided to a portion outside the second recess 32 in a plan view, which are bonded via a bonding film 41. The bonding film 41 contains an Si skeleton having a random atomic structure including a siloxane (Si-O) coupling, and a leaving group coupled to the Si skeleton.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133102-A (JP)
Title: Hook for attaching and detaching singling slide door, and handle for attaching and detaching single sliding door
Inventor: YUDACHI HIDETOSHI
IPC: E06B7/28
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for a single sliding door having one lateral end of a door plate always housed in a door pocket, which smoothly attached and detaches the door plate in/from an opening by easily lifting a side of the door plate housed in a door pocket.  <P>SOLUTION: There is provided a hook 1 for attaching and detaching the single sliding door which is for use in holding a lower edge 7a of the door plate 7 when the door plate 7 of the single sliding door K is lifted to detach it from the opening 25 or to attach the door plate 7 to the opening 25. The hook is formed of: a hook 3 which has a bottom surface receiving piece 5 for receiving a bottom surface of the door plate 7 and an engaging piece 6 protruding from the bottom surface receiving piece 5 engaged with the door plate 7; and a grip 4 gripped by manually operating the door plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134506-A (JP)
Title: Task management system and program
Inventor: MATSUDA HIDEKI
IPC: G06Q50/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To accurately manage task content, and to charge the price without imposing any large labor on a task executer in a conventional manner.  <P>SOLUTION: Each time an employee performs an operation to perform processing for performing a task to document data, the CPU of an image display device performs control corresponding to the operation, and writes processing content ID and a processing start time and a processing end time in a processing content management table (SA2 to SA5). Then, when the use of a document ends (SA5; YES), the CPU specifies the classification(task classification ID) of the task performed by the employee based on the written content of the processing content management table and a task classification specification management table in which a correspondence relation between the processing content ID and the task classification ID is defined (SA6). Then, the CPU transmits the content of the task including the task classification ID as information for calculating a billing amount with claim destination ID for specifying the billing destination of costs to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138018-A (JP)
Title: Rubber composition and tire using the same
Inventor: SATO KATSUTAKA
IPC: C08K5/098
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition excellent in initial adhesiveness and moisture and heat resistant adhesiveness and reducing environmental loads when composition components are compounded into a rubber component, and to provide a tire excellent in durability.  <P>SOLUTION: The rubber composition is obtained by compounding 0.1 to 10 parts by mass of catechins into 100 parts by mass of a rubber component. The tire includes a carcass 4 comprising one or more carcass plies and a belt 5 comprising one or more belt layers disposed outside the carcass 4 in a radius direction of the tire, at least one of the carcass 4 and the belt 5 having a layer made of a steel cord coated with a coating rubber, wherein the above rubber composition is used for the coating rubber that covers the steel cord in at least one of the carcass 4 and the belt 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101626-A (JP)
Title: Pressure and temperature calculation device for internal combustion engine
Inventor: MUTO HARUFUMI
IPC: F02D45/00
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate pressure in an intake pipe of an internal combustion engine.  <P>SOLUTION: A pressure and temperature calculation device calculates at least one of pressure and temperature in the intake pipe of the internal combustion engine by a numerical calculation using a relational expression materialized based on mass conservation law among quantity of air flowing into an intake passage 13 in a downstream of a throttle valve 18 through the throttle valve 18, quantity of exhaust gas flowing into the intake passage in the downstream of the throttle valve through an exhaust gas flow control valve 22, and quantity of gas flowing into a cylinder 5 of the internal combustion engine from the intake passage in the downstream of the throttle valve, and a relational expression materialized based on energy conservation law among energy quantity of air flowing into the intake passage 13 in the downstream of a throttle valve through the throttle valve, energy quantity of exhaust gas flowing into the intake passage in the downstream of the throttle valve through the exhaust gas flow control valve, and energy quantity of gas flowing into the cylinder of the internal combustion engine from the intake passage in the downstream of the throttle valve.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009141454-A (JP)
Title: Image processing apparatus and method, program, and recording medium
Inventor: MUNENO KOICHI
IPC: G06V10/30
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To determine an interpolation start point and gradient thereof, and to prevent a striped pattern from being generated without causing flicker, etc. even when a distance between grayscale change points is significantly large.  <P>SOLUTION: When an amount of change of an input signal Y is less than or equal to a threshold value TH, in other words, when the amount of change in the value Y1 obtained by dividing a value obtained by adding 1/2 the threshold value TH to the input signal by the threshold value is less than or equal to 1, the interpolation start point and the gradient thereof for smoothing changes are detected before and after the change point. Since a region B is shorter than a region A, the interpolation start point in the region A becomes a point 201 obtained by subtracting 1/2 the number of pixels in the region B from the change point between the region A and the region B, that is, a coordinate value given by 14-(12/2)=8, and the gradient is calculated by dividing the number of pixels in the region B which is shorter of two contact regions by the threshold value TH/quantized value QB (4, here). Then, the polarity of the gradient is positive when the input signal increases before and after the change point and is negative when it decreases. Therefore, a straight line serving as a base for the interpolation is shown as a straight line 211. The present invention is applicable to an image processing apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138419-A (JP)
Title: Opening/closing body for shutter system, and shutter system using the same
Inventor: FUJISAWA KAZUTAKA
IPC: E06B9/68
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing body for a shutter system, which can enhance the closeability of a door body, and the shutter system using the opening/closing body.  <P>SOLUTION: This opening/closing body for the shutter system comprises a main body 11 of the opening/closing body, which has an opening in a flexible sheet region, and the door body 12 which is suspended by fixing an upper endside portion to the main body 11, so as to block the opening 10a. A flexible screening sheet 12b is provided astride an inner edge 10a1 of the opening 10a on the backside of the door body 12; a portion, corresponding to the inside of the opening 10a, of the screening sheet 12b is fixed on the backside of the door body 12 over a direction along the inner edge 10a1; and a portion corresponding to the outside of the opening 10a is brought into contact with the main body 11 or a region integral with the main body 11 over the direction along the inner edge 10a1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104095-A (JP)
Title: Organic electroluminescent display device
Inventor: SUH MI-SOOK
IPC: G09F9/30
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent display device, wherein inflow of static electricity through input pads can effectively be prevented.  <P>SOLUTION: The organic electroluminescent display device includes: a substrate; a plurality of organic electroluminescence diodes (OELDs) formed on the substrate; and a plurality of input pads coupled to the plurality of OELDs through wiring lines, the plurality of input pads being connected to the external circuit board, wherein at least one of the plurality of input pads includes: a lead unit extending from a respective one of the wiring lines; and a contact unit contacting the circuit board. A resistor is coupled between the lead unit and the contact unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136586-A (JP)
Title: Hygienic tissue dispenser
Inventor: NAKAJIMA AKIKO
IPC: A47K10/42
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve dispensing performance in a hygienic tissue paper dispenser.  <P>SOLUTION: The hygienic tissue paper dispenser has a paper support 2 having a back side inclined surface 24 inclined downwards toward the front side, a front side inclined surface 25 inclined downwards toward the back side, a support side plate 26 for connecting the back side inclined plate 24 and the front side inclined plate 25, a vertical surface 27 vertically extending from the upper edge of the respective inclined surfaces 24 and 25, and a projection part 29 projecting from the support side plate 26 to the inner side below the projection distal ends 15t and 35t of a back side guide rib 15 and a front side guide rib 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008087071-A (JP)
Title: Method and device for forming mouth portion of metal bottle body, and metal bottle body and capped metal bottle
Inventor: HANABUSA TATSUYA
IPC: B65D1/16
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To make all threads on the mouth portion of a metal bottle body nearly uniform regardless of a curling/swaging process even in the case of increasing the number of the threads.  <P>SOLUTION: In the thread forming section 21 of a core 11, the ridge of the first thread forming portion 21a is made slightly lower by a dimension Δ than the ridges of the second and third thread forming portions 21b and 21c. This enables the ridge of the first thread which is on the thread starting side of the mouth portion to be made beforehand lower by the dimension Δ than the ridges of the second and third threads when the core 11 and an outer piece form a threaded part on the mouth portion of the metal bottle body.  <P>COPYRIGHT: (C)2008,JPO&INPIT